<!--表格-->

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>表格合并单元格</title>
</head>
<body>
<h1>学生信息表</h1>
<table border="1">
    <thead>
    <tr>
        <th colspan="2">学生信息</th>
        <th colspan="2">成绩信息</th>
    </tr>

    <tr>
        <th>学生姓名</th><br>
        <th>科目</th><br>
        <th>分数</th><br>
        <th>总分</th><br>
    </tr>

    <tr>
        <th rowspan="3">zwx</th>
        <td>语文</td>
        <td>90</td>
        <th rowspan="3">270</th>

    </tr>

    <tr>
        <td>数学</td>
        <td>80</td>
    </tr>

    <tr>
        <td>英语</td>
        <td>100</td>
    </tr>

    </thead>
</table>
</body>
</html>
